Inventor

COSTER MARK W

US2 patents

⚠️ This page may combine multiple inventors who share the name “COSTER MARK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VERIZON BUSINESS GLOBAL LLC

1 patent

US7496182B2Feb 24, 2009

Handling emergency service calls originating from internet telephony

VERIZON BUSINESS GLOBAL LLC13 citations80

COSTER MARK W

1 patent

US8559601B2Oct 15, 2013

Handling emergency service calls originating from internet telephony

COSTER MARK W6 citations75